129486501 (number)

129486501 is an odd 9-digits composite number following 129486500 and preceding 129486502. In scientific notation, it is written as 1.29486501 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 76968576 positive integers (up to 129486501) that are relatively prime to 129486501.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-six thousand five hundred one

Notation

Scientific notation 1.29486501 × 10^8
Engineering notation 1.29486501 × 10^6

Prime Factorization of 129486501

Prime Factorization 9 × 323 × 44543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129486501
Product of the distinct prime numbers

The prime factorization of 129486501 is 9 × 323 × 44543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 58, 26, 797, 293, 1752, 7811, 93555, 63566, 52373, 850257, 1633966, 2795187, 74737464, 75614185, 125933577, 21380472, 9557954242, 4994476561

Basic calculations (n = 129486501)

Multiplication

n×y
n×2 258973002
n×3 388459503
n×4 517946004
n×5 647432505

Division

n÷y
n÷2 64743250.5
n÷3 43162167
n÷3 32371625.25
n÷5 25897300.2

Exponentiation

ny
n2 16766753941223001
n3 2.1710683009769E+24
n4 2.8112403772552E+32
n5 3.6401767992069E+40

Nth Root

y√n
2√n 11379.213549275
3√n 505.91182646045
4√n 106.67339663325
5√n 41.922280461604

Divisors of 129486501

1, 9, 323, 2907, 44543, 400887, 14387389, 129486501

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129486500
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129486501 can be divided by 8 positive divisors. The sum of these divisors (counting 129486501) is 1, the average is 0.125.

Base conversion 129486501

Base System Value
2 Binary 111101101111100111010100101
3 Ternary 100000122121002100
4 Quaternary 13231330322211
5 Quinary 231122032001
6 Senary 20503202313
8 Octal 755747245
10 Decimal 129486501
12 Duodecimal 37446399
16 Hexadecimal 7b7cea5
20 Vigesimal 2095g51
36 Base36 253cf9

Cryptographic Hash Functions

md5 6e2b45b24eff7896f549b76235ddb56b
sha1 3bdccf9298c4e12871ee2eab68ccfa218b91e62c
sha256 5d8eeffd0309acb7e359d7d9bd108a1aba33deb1479087678c9e9111a75120c4
sha512 feebe88cff24be445410dec40266b54f500e4c80a0bc989624cd11d1082a6c9ee73dd119998669168ac87929354634a0e4d4e68db63544b553e318ee903a7321
ripemd-160 ffb7aa773c242cda2bc1e333f285eb118652aa54

129486501 as geometric shapes

Circle

Radius = n
Diameter 258973002
Circumference 813587680.56129
Area 5.2674311006294E+16

Sphere

Radius = n
Volume 9.0941496330544E+24
Surface area 2.1069724402518E+17
Circumference 813587680.56129

Square

Length = n
Perimeter 517946004
Area 16766753941223001
Diagonal 183121565.85844

Cube

Length = n
Surface area 100600523647338006
Volume 2.1710683009769E+24
Space diagonal 224277198.62632

Equilateral Triangle

Length = n
Perimeter 388459503
Area 7.260217426051E+15
Altitude 112138599.31316

Triangular Pyramid

Length = n
Surface area 7.260217426051E+15
Volume 2.5586285300666E+23
Height 61040521.952812